ethyl-[2-(4-hydroxyphenyl)-6-nitro-chromen-4-ylidene]oxidanium perchlorate

Systemtic Name: ethyl-[2-(4-hydroxyphenyl)-6-nitro-chromen-4-ylidene]oxidanium perchlorate Openeye Name: ethyl-[2-(4-hydroxyphenyl)-6-nitro-chromen-4-ylidene]oxonium perchlorate CAS Name: ethyl-[2-(4-hydroxyphenyl)-6-nitro-1-benzopyran-4-ylidene]oxonium perchlorate IUPAC Name: ethyl-[2-(4-hydroxyphenyl)-6-nitrochromen-4-ylidene]oxidanium perchlorate Traditional Name: ethyl-[2-(4-hydroxyphenyl)-6-nitro-chromen-4-ylidene]oxonium perchlorate Formula: C17H14ClNO9 MolecularWeight: 411.74736

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Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C=C(OC2=C1C=C(C=C2)[N+](=O)[O-])C3=CC=C(C=C3)O.[O-]Cl(=O)(=O)=O

Isomeric SMILES

CC[O+]=C1C=C(OC2=C1C=C(C=C2)[N+](=O)[O-])C3=CC=C(C=C3)O.[O-]Cl(=O)(=O)=O

InChI

InChI=1S/C17H13NO5.ClHO4/c1-2-22-17-10-16(11-3-6-13(19)7-4-11)23-15-8-5-12(18(20)21)9-14(15)17;2-1(3,4)5/h3-10H,2H2,1H3;(H,2,3,4,5)